1. segment ae is 7 inches and ah is 7^/3 inches. what is the length of eh? round to the nearest tenth.
7.0 inches
9.9 inches
12.1 inches
14.0 inches

2.the length of cd is 11 inches and the length of cf is 11^/3 inches. what is the length of df? round to the nearest tenth.
11 inches
15.6 inches
19.1 inches
22 inches

1.) 9.9

2.) 15.6

Step-by-step explanation:

1.) Consider triangle AEH

AEH is a right angle triangle as ∠AEH = 90°

AH is the hypotenuse of the triangle.

Applying Pythagorean theorem

substituting values as given in the question:

∴ EH≈9.9

2.) Consider triangle CDF

CDF is a right angle triangle as ∠CDF = 90°

CF is the hypotenuse of the triangle.

Applying Pythagorean theorem

substituting values as given in the question:

∴ DF≈15.6

answer set (b) 0.5, 3/4 80% is in order from least to greatest.  

step-by-step explanation:

in order to compare rational numbers to each other, it is much easier if they are in the same form.   typically, the best form in which to evaluate rational numbers is in decimals.   in order to convert a percent to a decimal, you would divide the given percentage by 100.   you can also accomplish the conversion by moving the decimal point over two places to the left.   for example, the decimal value of 80% is 80/100, or 0.8.   in order to convert a fraction to a decimal, you need to divide the numerator by the denominator.   for example, 3/4 is 0.75.   so, for choice (b) 0.5 3/4 (0.75), 80% (0.8) is the only choice in which the numbers are in order from least to greatest.  

the correct answers i think are b. and d.

give me brainliest if it is correct!